_x_=-0.75 The two rational numbers have to have what in common?

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)